Fix whitespace issues

mesonbuild/dependencies/ui.py

@@ -493,42 +493,42 @@ class WxDependency(ExternalDependency):
                 pass
         WxDependency.wxconfig_found = False
         mlog.log('Found wx-config:', mlog.red('NO'))
-        
+
 class VulkanDependency(ExternalDependency):
     def __init__(self, environment, kwargs):
         super().__init__('vulkan', environment, None, kwargs)
-        
+
         if DependencyMethods.SYSTEM in self.methods:
             try:
                 self.vulkan_sdk = os.environ['VULKAN_SDK']
                 if not os.path.isabs(self.vulkan_sdk):
                     raise DependencyException('VULKAN_SDK must be an absolute path.')
-                    
+
                 # TODO: this config might not work on some platforms, fix bugs as reported
                 # we at least have to detect other 64-bit platforms (e.g. armv8)
                 lib_name = 'vulkan'
                 if mesonlib.is_windows():
                     lib_name = 'vulkan-1'
-                    
+
                 lib_dir = 'Lib32'
                 if detect_cpu({}) == 'x86_64':
                     lib_dir = 'Lib'
-                    
+
                 self.type_name = 'vulkan_sdk'
                 self.is_found = True
                 self.compile_args.append('-I' + os.path.join(self.vulkan_sdk, 'Include'))
                 self.link_args.append('-L' + os.path.join(self.vulkan_sdk, lib_dir))
                 self.link_args.append('-l' + lib_name)
-                
+
                 # TODO: find a way to retrieve this from the sdk
                 # we could try go guess it depending on the vulkan_sdk path
                 # usually the paths last component is the vulkan version
                 # but this might be modified at installation
-                self.version = '1' 
+                self.version = '1'
                 return
             except KeyError:
                 self.vulkan_sdk = None
-            
+
         if DependencyMethods.PKGCONFIG in self.methods:
             try:
                 pcdep = PkgConfigDependency('vulkan', environment, kwargs)
@@ -541,8 +541,6 @@ class VulkanDependency(ExternalDependency):
                     return
             except Exception:
                 pass
-            
+
     def get_methods(self):
         return [DependencyMethods.PKGCONFIG, DependencyMethods.SYSTEM]
-
-